医药前沿
醫藥前沿
의약전연
YIAYAO QIANYAN
2013年
23期
139-140
,共2页
鲁洁%聂二民(通讯作者)%刘克瑾%苏淑娟
魯潔%聶二民(通訊作者)%劉剋瑾%囌淑娟
로길%섭이민(통신작자)%류극근%소숙연
桩核冠%铸造桩%纤维桩%折裂模式
樁覈冠%鑄造樁%纖維樁%摺裂模式
장핵관%주조장%섬유장%절렬모식
post-core crown%castable post%fiber post%fracture mode
目的：探讨不同形式桩核冠修复体对上颌第二前磨牙折裂模式的影响。方法：选择102例需要进行桩核冠修复的患者，随机分组采用不同形式根管桩系统进行对照比较，观察折裂模式。结果：钴铬合金铸造桩和石英纤维桩在折裂模式之间的差异具有统计学差异，根管桩系统与对照组抗折性能具有统计学差异。结论：为临床合理选择桩核体系提供参考。
目的：探討不同形式樁覈冠脩複體對上頜第二前磨牙摺裂模式的影響。方法：選擇102例需要進行樁覈冠脩複的患者，隨機分組採用不同形式根管樁繫統進行對照比較，觀察摺裂模式。結果：鈷鉻閤金鑄造樁和石英纖維樁在摺裂模式之間的差異具有統計學差異，根管樁繫統與對照組抗摺性能具有統計學差異。結論：為臨床閤理選擇樁覈體繫提供參攷。
목적：탐토불동형식장핵관수복체대상합제이전마아절렬모식적영향。방법：선택102례수요진행장핵관수복적환자，수궤분조채용불동형식근관장계통진행대조비교，관찰절렬모식。결과：고락합금주조장화석영섬유장재절렬모식지간적차이구유통계학차이，근관장계통여대조조항절성능구유통계학차이。결론：위림상합리선택장핵체계제공삼고。
Objective: To explore the effect of two different kinds of post-core crown on the fracture mode in maxil ary the second premolar. Methods: 102 patients who needed the post-core crown. They were divided into three groups randomly and were checked the fracture mode. Results: There was significant difference in the fracture mode between the two groups with the metal castable post-core and the fiber post-core. And there were significant different in fracture resistance between the post-core groups and control group separately. Conclusions: It’s necessary to make an abutment evaluation and to choose reasonable post-core system before restoration.
